'Substitution rates' presentation slideshows

Molecular clocks

1.84k views • 81 slides

Multiple Input Production Economics for Farm Management

Multiple Input Production Economics for Farm Management. AAE 320 Paul D. Mitchell. Multiple Input Production. Most agricultural production processes have more than one input, e.g., capital, labor, land, or N, P, K fertilizer, plus herbicides, insecticides, tillage, water, etc.

808 views • 55 slides

Modeling Molecular Substitution

Modeling Molecular Substitution. Von Bing Yap. Statistics Department, UC Berkeley yapvb@stat.berkeley.edu. Variations on a theme. Human genome project furnishes sequences from a few individuals, but is relevant to all of us: we are very similar.

381 views • 26 slides

Phylogeny (part III)

Doug Raiford Lesson 10. Phylogeny (part III). Review. Three methods Have looked at two Distance and parsimony Leaves maximum likelihood. Review distance. UPGMA: hierarchical clustering Start by finding closest two Combine closest pair. A. B. C. D. Review parsimony.

346 views • 24 slides

Molecular Clocks, Base Substitutions, & Phylogenetic Distances

Molecular Clocks, Base Substitutions, & Phylogenetic Distances. Definition: A mutation is a either an exchange within a DNA sequence of one nucleotide for another or indel events. In effect it is a mistake in the replication and repair of DNA.

209 views • 17 slides

SRT Sequence model with Rates and Times

236 views • 16 slides

The neutral theory of molecular evolution

The neutral theory of molecular evolution. Motoo Kimura (1968) High levels of polymorphism (variation) in protein and DNA sequences among individuals and species are difficult to reconcile with mutation-selection equilibrium (Ch 5.4)

827 views • 11 slides